The 500000 ton cement grinding station in Russia is constructed by Jiangsu Pengfei Group through Xinghe Industrial Development Co., Ltd. in Heihe Economic Cooperation Zone, Heilongjiang Province. The entire project is designed by Jiangsu Pengfei Group, providing the main equipment for grinding, powder selection, dust collection, packaging and other systems. The contract requires the cement product to have a specific surface area of 320 m2/kg, without a separate mixing material drying system, and to use an integrated drying and grinding mill. This is a new challenge for product quality, production process, and equipment structure. Practice has shown that the drying and grinding integrated cement mill specially designed by Jiangsu Pengfei Group fully meets the contract requirements and has been successfully put into operation and accepted by the owner.